Claims

Argumentation-based teaching of Functions yields more positive attitudes toward mathematics than traditional teaching

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? Experiment group students' Mathematics Attitude Scale rank average (35.17) was significantly higher than the control group's (25.83) at posttest. → Emel Mercan 2017

Evidence

Emel Mercan 2017

Emel Mercan, Tevfik İşleyen. (2017). Analyzing the Efficiency of Argumentation Based Practices on 9th Grade Functions Subject. Universal Journal of Educational Research 5(7). https://doi.org/10.13189/ujer.2017.050716

q2 · i? · causal · r1

Mann-Whitney U test on MAS posttest scores of 30 experiment and 30 control students (scores not normally distributed), reported as significant with U=310.000, p=.038. Pretest differences were not significant (U=332.500, p>.05).

"MAS rank averages (35.17) of experiment group students who are taught through argumentation method are higher than the rank averages (25.83) of control group students who are taught through existing method"

Discussion

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